Flydoor4 (2012)

Take advantage of every breath of wind
Everyone has experienced it. You get to the spot and the wind-forecast has been a few knots too optimistic. With a Flydoor in your quiver this means having fun, instead of hanging around on the beach. The unbelievably early planing ability combined with the unexpectedly good handling is what makes the Flydoor4 stand out above the rest. Riding toe-side, jumping, cruising. The Flydoor4 just feels much smaller than it is, however still delivers unmatched upwind performance. Thanks to the centre fin there is no other twintip board, except the FlyRace, that goes upwind better.

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Product video


Tech. data:




Infinite Possibilities

The reputation of the Flydoor boards for having amazing light-wind properties is well known, but the huge wind-range of the boards allows you to have extra kite days even in extremely gusty conditions. Many of the small inland spots and lakes are now properly enjoyable.
Because of this it is not only a great board for beginners, even though there is almost no better board to learn on. From water-start to loaded tricks, it can do everything without being too much of a challenge from it’s rider.


It’s always a challenge to combine early planing and good agility into one board. To achieve this we had to work on a lot of small details. Key to this is the redesigned 8cm long centre fin that is an important factor for upwind performance. The wood-foam composite core allows for light weight without compromising the durability.

The new laminate layup gives the board more torsional stiffness which works together with the extremely thin flex-tips to give you an optimal combination of great control, comfort and dynamic feel.

Flysurfer Quality

It is self-evident that great riding characteristics alone are not enough. Starting with the Radical4 we moved our production to a factory in Europe that promises the highest quality and precision. Only the highest quality materials are used. For example the most high end top-sheets available. Our tried and tested footpads, G10 fins and our new comfortable and bombproof velcro foot-straps finish off the complete package.

To be extra sure in regards to the durability, we used foot-strap inserts which can withstand up to 400kg of pull each. In our opinion it has to be like this, because Everyday is a kiteday!